Patents by Inventor David H. McFadden
David H. McFadden has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20240032731Abstract: A high-efficiency heating apparatus for heating fluids and cooking mediums, such as oil or shortening within a fryer, includes a natural draft (non-powered) or a powered draft combustion chamber that is affixed to an exterior surface of a fry tank.Type: ApplicationFiled: October 10, 2023Publication date: February 1, 2024Applicant: Hyper Fryer, LLCInventors: David H. McFadden, David A. Bolton
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Publication number: 20230404325Abstract: A high efficiency heating apparatus for heating fluids and cooking mediums, such as oil or shortening within a fryer, includes a natural draft (non powered) combustion chamber that is affixed to an exterior surface of a fry tank.Type: ApplicationFiled: August 1, 2023Publication date: December 21, 2023Applicant: Hyper Fryer, LLCInventors: David H. McFadden, David A. Bolton
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Patent number: 11786075Abstract: A high efficiency heating apparatus for heating fluids and cooking mediums, such as oil or shortening within a fryer, includes a natural draft (non powered) combustion chamber that is affixed to an exterior surface of a fry tank.Type: GrantFiled: August 9, 2021Date of Patent: October 17, 2023Assignee: Hyper Fryer, LLCInventors: David H. McFadden, David A. Bolton
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Patent number: 11779155Abstract: A high efficiency heating apparatus for heating fluids and cooking mediums, such as oil or shortening within a fryer, includes a natural draft (non powered) combustion chamber that is affixed to an exterior surface of a fry tank.Type: GrantFiled: August 9, 2021Date of Patent: October 10, 2023Assignee: Hyper Fryer, LLCInventors: David H. McFadden, David A. Bolton
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Patent number: 11712129Abstract: A high efficiency heating apparatus for heating fluids and cooking mediums, such as oil or shortening within a fryer, includes a natural draft (non powered) combustion chamber that is affixed to an exterior surface of a fry tank.Type: GrantFiled: July 11, 2022Date of Patent: August 1, 2023Assignee: Hyper Fryer, LLCInventors: David H. McFadden, David A. Bolton
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Publication number: 20220338675Abstract: A high efficiency heating apparatus for heating fluids and cooking mediums, such as oil or shortening within a fryer, includes a natural draft (non powered) combustion chamber that is affixed to an exterior surface of a fry tank.Type: ApplicationFiled: July 11, 2022Publication date: October 27, 2022Applicant: Hyper Fryer, LLCInventors: David H. McFadden, David A. Bolton
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Patent number: 11382460Abstract: A high efficiency heating apparatus for heating fluids and cooking mediums, such as oil or shortening within a fryer, includes a natural draft (non powered) combustion chamber with internal baffles that is affixed to an exterior surface of a fry tank.Type: GrantFiled: April 5, 2021Date of Patent: July 12, 2022Assignee: Hyper Fryer, LLCInventors: David H. McFadden, David A. Bolton
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Publication number: 20210378446Abstract: A high efficiency heating apparatus for heating fluids and cooking mediums, such as oil or shortening within a fryer, includes a natural draft (non powered) combustion chamber with internal baffles that is affixed to an exterior surface of a fry tank.Type: ApplicationFiled: April 5, 2021Publication date: December 9, 2021Applicant: Hyper Fryer, LLCInventors: David H. McFadden, David A. Bolton
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Publication number: 20210378447Abstract: A high efficiency heating apparatus for heating fluids and cooking mediums, such as oil or shortening within a fryer, includes a natural draft (non powered) combustion chamber that is affixed to an exterior surface of a fry tank.Type: ApplicationFiled: August 9, 2021Publication date: December 9, 2021Applicant: Hyper Fryer, LLCInventors: David H. McFadden, David A. Bolton
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Publication number: 20210378448Abstract: A high efficiency heating apparatus for heating fluids and cooking mediums, such as oil or shortening within a fryer, includes a natural draft (non powered) combustion chamber that is affixed to an exterior surface of a fry tank.Type: ApplicationFiled: August 9, 2021Publication date: December 9, 2021Applicant: Hyper Fryer, LLCInventors: David H. McFadden, David A. Bolton
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Patent number: 11083335Abstract: A high efficiency heating apparatus for heating fluids and cooking mediums, such as oil or shortening within a fryer, includes a natural draft (non powered) combustion chamber with internal baffles that is affixed to an exterior surface of a fry tank.Type: GrantFiled: February 11, 2021Date of Patent: August 10, 2021Assignee: Hyper Fryer, LLCInventors: David H. McFadden, David A. Bolton
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Patent number: 11083336Abstract: A high efficiency heating apparatus for heating fluids and cooking mediums, such as oil or shortening within a fryer, includes a natural draft (non powered) combustion chamber with internal baffles that is affixed to an exterior surface of a fry tank.Type: GrantFiled: March 11, 2021Date of Patent: August 10, 2021Assignee: Hyper Fryer, LLCInventors: David H. McFadden, David A. Bolton
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Patent number: 10966570Abstract: A high efficiency heating apparatus for heating fluids and cooking mediums, such as oil or shortening within a fryer, includes a natural draft (non powered) combustion chamber with internal baffles that is affixed to an exterior surface of a fry tank.Type: GrantFiled: June 3, 2020Date of Patent: April 6, 2021Assignee: Hyper Fryer, LLCInventors: David H. McFadden, David A. Bolton
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Patent number: 9351495Abstract: An accelerated cooking air fryer is disclosed comprising a cavity, controller, thermal heating source, blower assembly, gas directing means and a vent assembly. Hot gas is circulated by the blower motor assembly into the air fryer cavity where the hot air is directed in a manner wherein a conflicting, colliding turbulent gas flow is directed at a food product providing for the accelerated cooking of the food product.Type: GrantFiled: March 14, 2006Date of Patent: May 31, 2016Assignee: TurboChef Technologies, Inc.Inventor: David H. McFadden
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Patent number: 8893705Abstract: A speed cooking oven is disclosed comprising a cooking cavity, thermal heating source, air movement and directing means, air delivery means, and a vent assembly. Hot gas is circulated to and from the oven cavity via air delivery means such that turbulently mixed glancing, conflicting and colliding gas flow patterns mix at and about the surfaces of the food product. The turbulently mixed gas flows are spatially averaged over the surface area of the food product producing high heat transfer, thereby optimizing speed cooking of the food product.Type: GrantFiled: September 14, 2012Date of Patent: November 25, 2014Assignee: Turbochef Technologies, Inc.Inventor: David H. McFadden
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Patent number: 8658953Abstract: An antenna cover assembly for a high-temperature operating environment has a cover plate, gasket portions, and a retainer plate. The cover plate has an inner side and an outer side, the cover plate being translucent to at least one selected frequency of electromagnetic energy. The gasket portions are each located adjacent one of the inner and outer sides, each gasket portion being configured for sealingly engaging the adjacent side. The retainer plate is configured for attachment to a structure located in a high-temperature operating environment. The retainer plate has a sealing flange adapted for clamping the cover plate generally adjacent an antenna portion of a waveguide.Type: GrantFiled: October 30, 2007Date of Patent: February 25, 2014Assignee: Turbochef Technologies, Inc.Inventors: David H. McFadden, David A. Bolton
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Publication number: 20130004630Abstract: A speed cooking oven is disclosed comprising a cooking cavity, thermal heating source, air movement and directing means, air delivery means, and a vent assembly. Hot gas is circulated to and from the oven cavity via air delivery means such that turbulently mixed glancing, conflicting and colliding gas flow patterns mix at and about the surfaces of the food product. The turbulently mixed gas flows are spatially averaged over the surface area of the food product producing high heat transfer, thereby optimizing speed cooking of the food product.Type: ApplicationFiled: September 14, 2012Publication date: January 3, 2013Applicant: TURBOCHEF TECHNOLOGIES, INC.Inventor: DAVID H. MCFADDEN
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Patent number: 8297270Abstract: A speed cooking oven is disclosed comprising a cooking cavity, thermal heating source, air movement and directing means, air delivery means, and a vent assembly. Hot gas is circulated to and from the oven cavity via air delivery means such that turbulently mixed glancing, conflicting and colliding gas flow patterns mix at and about the surfaces of the food product. The turbulently mixed gas flows are spatially averaged over the surface area of the food product producing high heat transfer, thereby optimizing speed cooking of the food product.Type: GrantFiled: July 7, 2003Date of Patent: October 30, 2012Assignee: Turbochef Technologies, Inc.Inventor: David H McFadden
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Patent number: 8035062Abstract: A combination cooking oven is disclosed comprising a cooking cavity, a controller, thermal heating source, blower assembly, air directing means, deflecting means and a vent assembly wherein speed cooking or slower cooking of food products may be accomplished within the same appliance by movement of a gas baffle.Type: GrantFiled: October 30, 2007Date of Patent: October 11, 2011Assignee: Turbochef Technologies, Inc.Inventors: David H. McFadden, David A. Bolton
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Patent number: 8011293Abstract: A speed cooking oven with sloped oven floor and reversing gas flow is disclosed comprising a cooking cavity, a controller, thermal heating source, blower assembly, air directing means, and a sloped oven floor that directs air flow from the oven side walls to oven center thereby producing a highly turbulent reversed air flow.Type: GrantFiled: October 30, 2007Date of Patent: September 6, 2011Assignee: Turbochef Technologies, Inc.Inventors: David H. McFadden, David A. Bolton